Best Bl1840b Makita 2026

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Last Updated - 03.02.2026

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01

Makita

Makita Power Source Kit 18 V with 1x BL1840B Battery 4.0Ah + DC18RC Charger

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9.7

Exceptional

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Charging time: approx. 36 minutes
Battery weight: 600 g
Battery voltage: 18 V
Battery capacity: 4 Ah

114,97 €
Value for Money

02

Makita

Makita bl1840B Li-ion 18 V / 4.0 Ah Battery with Charging Light

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9.6

Exceptional

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Main highlights

Works with your current Li-ion chargers
Unbeatable 36 minutes charging time, same weight as 3.0Ah battery
Only compatible with star protection tools indicated by the star symbol and/or yellow battery receiver under the tool
Foam cell technology
Battery holds firmly with multiple contacts and shock absorbing pack

74,90 €
03

Makita

Makita Battery BL1840B Li 18.0 V 4 Ah, 197265-4.

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9.5

Excellent

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Battery BL1840B Li 18.0 V 4.0 Ah.
4.0 Ah with capacity indicator.
1 x Li-on battery.

74,59 €
04

Aidmod

Pack of 2 Replacement Batteries for Makita BL1860B 18V 5.0Ah Compatible with BL1850BL1840BL1830 with LED

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9.4

Excellent

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Main highlights

Reliable Customer Service This replacement for Makita 18V battery comes with 30-day money back guarantee and 1 year warranty. 24-hour customer service ensures worry-free shopping experience.
Product information: battery type: lithium-ion. Voltage: 18 V. Capacity: 5000 mAh / 5.0 Ah. Package includes: 2 x 5000 mAh replacement battery for Makita battery 18 V.
High quality: high-quality lithium-ion batteries with no memory effect are used. Robust housing and advanced heat management ensure longer run time and safer operation of all battery tools with replacement battery for Makita batteries.
Compatibility: Compatible with Makita batteries: BL1860B, BL1860, BL1850B, BL1850, BL1840B, BL1840, BL1830B, BL1830, BL1820, BL1815, BL1825, BL1835, BL1845, 194205-3, 1. 9430999-1, 194204-5, 1966399, 0196673-6, LXT-400
Advanced safety protection: replacement battery for Makita battery 18 V. Features multiple protection systems to prevent overcharging, discharge and short circuit. Provides stable voltage output and longer service life for all compatible with Makita battery power tools.

45,99 €
05

Powayup

2 x Replacement for Makita 18 V Battery BL1850B BL1850 BL1840B BL1840 BL1830B BL1830 BL1835 BL1840 BL1845 194204-5 LXT-400

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9.3

Excellent

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Product details for Makita battery 18 V: voltage: 18 V | capacity: 5000 mAh / 5.0 Ah | power: 90 W | new battery | box contents: 2 x replacement batteries for Makita battery 18 V
Multiple protection: protection functions against deep discharge of the battery, incorrect voltage, overload of the spare battery, short circuit, internal overheating. Besides, you can charge the battery at any time, no memory effect, very convenient to use.
LED indicator: Replacement battery for Makita with 4 LED indicators show you the consumption of the battery at any time. And the battery has a temperature control function that can automatically activate the protection function at a certain high temperature, which is safer.
Friendly service: 12 months product warranty and 24 hours good customer service. If you have any questions about our products, please contact us. We will do our best to help you.
Applicable model: compatible with Makita battery 18 V BL1850B, BL1850, BL1845B, BL1835B, BL1840B, BL1840, BL1830B, BL1830, BL1820, BL1815, BL1825, BL1835, BL1845, 1942. 05-3,194309-1,194204-5,196399 -0,196673-6, LXT-400

40,99 €
06

Bonadget

2 x 18 V 8.0 Ah/8000 mAh replacement battery for Makita BL1860B BL1860 BL1840 BL1830 BL1860B BL1815 BL1835 BL1860B BL1850B BL1845 BL1850 194205 3 LXT 400 with LED Tool Battery

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9.2

Excellent

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【Warranty】One year & 24 hours warranty & friendly customer service & Unconditional refund or replacement of a new battery if quality problems. If you have any problems with using the battery, please feel free to contact us :)
Product details: voltage: 18 V, power: 144 W, box contents: 2 x replacement battery for 18 V
Multiple protection: protection functions against deep discharge of the battery, incorrect voltage, overload of the spare battery, short circuit, internal overheating. Besides, you can charge the battery at any time, no memory effect, very convenient to use.
Battery LED indicator: the BL1860B battery can be residual capacity indicator + self-fail-proof, 4 LED indicators, when pressing the button, the remaining power or charging status is displayed, 2 LED lights flash alternately, informing about the status of the "error diagnosis". Surge protection, no memory effect.
Applicable model: Compatible with: BL1860B, BL1850B, BL1850, BL1840B, BL1840, BL1830B, BL1830, BL1820, BL1860B, BL1815, BL1825, BL1835, BL1845, 194205. -3,194309-1,194204-5,196399 -0, 196673-6, LXT-40 etc.Not suitable for Repid DC18RA and DC18RD chargers.

38,21 €
07

Waitley

Pack of 2 18 V 5.5 Ah Replacement for Makita Battery 18 V Lithium-Ion Battery Compatible with BL1830 BL1840 BL1840B BL1850 BL1860 BL1860B 194204-5 LXT-400 with LED Indicator

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9.1

Excellent

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Main highlights

Wide Compatibility Fits Makita models such as BL1815b, BL1820b, BL1830b, BL1840b, BL1850b, BL1860b, BL1870b and many more.
Reliable capacity: true 5500 mAh, which stands for constant and reliable performance.
DURABLE CELLS High quality materials and technology guarantee long life and minimize frequent battery changes.
COMPREHENSIVE PROTECTION Intelligent protection circuits provide safety against short circuit, over-discharge, overcharge and over-pressure.
Accurate capacity display: Percentage accurate display of remaining battery capacity for efficient time management.

47,15 €
08

Makita

Makita 197599-5 BL1830B Li-Ion Battery, 18.0V 3Ah 3W 18V, Black

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9.0

Excellent

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Main highlights

Item number: 197599-5.
BL1830B Li-ion Battery 18, 0V 3 Ah.
An original Makita accessory, durable and robust.

46,94 €
09

VANTTECH

BL1860 Replacement Battery for Makita 18V Li-ion Battery Compatible with Makita BL1840B BL1850B BL1860B BL1830B BL1845 LXT-400 (5.0AH 2P)

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Warranty and service: all VANTT Direct products include 12 months quality guarantee. If you have any questions, please contact us - we will solve your concern within 24 hours.
Safety & Certifications: With multiple protection function against deep discharge, overvoltage, overload, short circuit and overheating. Thanks to the lack of memory effect, the battery can be charged at any time.
LED display: built-in charge indicator for precise residual capacity control. The push of a button shows the current charge status or charging process - for more efficient workflows.
Compatible models: fully compatible with Makita BL1860B, BL1860, BL1850B, BL1850, BL1840B, BL1840, BL1830B, BL1830, BL1820, BL1815, BL1825, BL1835, BL1845 and articles 19420. 59999-3, 194309-1, 194204-5, 196399-0, 196673-6 and LXT-400.
Battery details: capacity: 5000 mAh / 5.0 Ah. Voltage: 18 V. Type: lithium-ion. Includes 2 high-quality replacement batteries (5.0 Ah) for Makita 18 V batteries

36,79 €
10

Powayup

Powayup Pack of 2 18 V replacement batteries for Makita 18 V battery + 14.4 V-18 V 7 A DC18RCT charger for Makita battery BL1845B BL1840B BL1835B BL1830B BL1825B BL1815 BL1845 BL1840 BL1835 BL183010

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Service】Just buy with confidence. We offer one year warranty and lifetime professional customer service. If you have any questions, please contact us by email. We will reply to you within 24 hours.
LED display: 4 LED indicators, each LED represents 25% power. When the button is pressed, the remaining battery or battery is displayed.
High quality: Made of high-quality materials, environmentally friendly, efficient, stable and durable. No memory effect, can be charged or discharged as needed without losing capacity. RoHS certification, built-in overcharging, over-discharge, over-current, short circuit, overheating and other multiple protection measures.
High compatibility: for Makita 18V battery BL1845B BL1845 BL1840 BL1840B BL1835B BL1835 BL1830B BL1830 BL1820B BL1820 BL1815B BL1815 194205-3 199. 4309-1
Battery specifications: Type: Li-ion || Voltage: 18V || Replacement for battery 18V || Power: 90W .Input voltage: 100V~260V || 50/60Hz || Output voltage: 14.4V-18V || Charging current: 7A. Replacement for Makita charger DC18RC, compatible with 14.4V-18V lithium-ion battery.

70,99 €